Answer:
Option-B
Explanation:
Color deficiency is a condition caused when the person is not able to distinguish the different colors. Since the person is not able to distinguish different color, therefore, the chromo-receptors which are affected are the cone cells located in the retina which allows us to see different wavelengths.
1. Total color blindness is not a rare disease in animals.
2. Total color blindness in which a person is not able to see any color occurs when all types of cone cells become malfunction or completely absent.
3. The red-green color blindness is more common than the blue-yellow color blindness.
4. The mother is usually not affected as she is the carrier of the gene responsible for the color blindness.
Since all options except Option-2 are incorrect therefore option-2 is the correct answer.
I think the best answer is D
The nucleoplasm<span> is a type of protoplasm that is made up mostly of water, a mixture of various molecules, and dissolved ions.</span>
I believe the answer is D. Sedimentary
The IA allele encodes the A blood group antigen, IB allele encodes B, whereas, i encodes O blood group antigen.
<h3>What is antigen?</h3>
Any substance that causes the body to make an immune response against foreign substance. Antigens include toxins, chemicals, bacteria, viruses etc that come from outside the body.
So we can conclude that the IA allele encodes the A blood group antigen, IB allele encodes B, whereas, i encodes O blood group antigen.
Learn more about antigen here: brainly.com/question/7597406
